c#中的fastjson和Newtonsoft.Json的性能简单测试

来源：互联网发布：大数据项目调研内容编辑：程序博客网时间：2024/06/05 17:41

因为我的android中的是fastjson，所有准备在服务端也用fastjson,但可惜的是c#的fastjson不是阿里的

https://www.codeproject.com/Articles/159450/fastJSON(这是c#版的fastjson作者博客地址)

先上代码，User是一个类

             List<User> users = new List<User>();            string json = "";            for (int a=0;a<1000000;a++) {                User user = new User();                user.Address = "我是地址";                user.Contacter = "我是紧急联系人";                user.ContactPhone = "我是紧急联系人联系方式";                user.EdiTime = DateTime.Now;                user.Email = "我是邮箱";                user.HeadThumbUrl = "我是头像缩略图路径";                user.HeadUrl = "我是头像路径";                user.ID =a;                user.IdCard = "我是身份证";                user.LoginId = "我是登录账号";                user.NFCID = "我是NFCID";                user.Note = "我是备注";                user.Number = "我是编号";                user.Password = "我是密码";                user.Phone = "我是手机号";                user.ReTime = DateTime.Now;                user.RFID = "我是RFID";                user.Role = 1;                users.Add(user);            }                        DateTime begin, end;            //Console.WriteLine("fastjson序列化开始：" + (begin = DateTime.Now));            //json = fastJSON.JSON.ToJSON(users);            //Console.WriteLine("fastjson序列化结束：" + (end = DateTime.Now));            //Console.WriteLine("用时" + (end - begin).TotalSeconds);            //Console.WriteLine("fastjson反序列化开始：" + (begin = DateTime.Now));            //users = fastJSON.JSON.ToObject<List<User>>(json);            //Console.WriteLine("fastjson反序列化开始结束：" + (end = DateTime.Now));            //Console.WriteLine("用时" + (end - begin).TotalSeconds);            Console.WriteLine("JsonConvert序列化开始：" + (begin = DateTime.Now));            json = JsonConvert.SerializeObject(users);            Console.WriteLine("JsonConvert序列化结束：" + (end = DateTime.Now));            Console.WriteLine("用时" + (end - begin).TotalSeconds);            Console.WriteLine("JsonConvert序列反化开始：" + (begin = DateTime.Now));            users = JsonConvert.DeserializeObject<List<User>>(json);            Console.WriteLine("JsonConvert反序列化结束：" + (end = DateTime.Now));            Console.WriteLine("用时" + (end - begin).TotalSeconds);            Console.ReadKey();

测试结果：

下图为fastjson

下图为Newtonsoft.Json

结论：Newtonsoft.Json效率接近是fastjson的两倍，所以我弃用了fastjson。。。。。。。。。。。

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